Digital-screen booking engine
SQL overhaul of the availability layer (monthly partitioning, a columnstore index, a nightly shadow-swap rebuild) — the 16 000+ screen park stays queryable in under 2-3 s.
$ cat about.md
who I am, what I'm after, how to reach me
My name is Stéphane De Todaro. Technical lead and full-stack architect with 9 years of experience — a role that grew gradually: first because someone had to ship what we built, then out of genuine pleasure for industrializing.
Day-to-day: C# / .NET for APIs and services, TypeScript / Angular for interfaces, Terraform on Azure. And regularly, Dart / Flutter when a mobile project shows up.
I believe in frequent releases, tests that actually cover, pipelines that don't lie, and the fact that "it works on my machine" is not a proof. My colleagues describe me as someone who ships and who teaches.
On assignment
two concrete examples
DOOH booking back-office
~20 .NET API modules (ProcessAPI / SystemAPI, API Gateway, .NET Aspire, GraphQL) on a clean Domain / Infrastructure architecture — from design to run, solo for a long time.
• Stéphane De Todaro — super-dev.app